PUTRI, T. M.; SIMANJUNTAK, B.; RUMAHORBO, E.; PANGGABEAN, K. Comparative Study of Biomethane Purification Process using Analytical Hierarchy Process. Jurnal Teknik Kimia dan Lingkungan, [S. l.], v. 9, n. 2, p. 103–114, 2025. DOI: 10.33795/jtkl.v9i2.7428. Disponível em: https://jurnal.polinema.ac.id/index.php/jtkl/article/view/7428. Acesso em: 5 nov. 2026.